EPC Ratings in NG20
Postcode area NG20 — 5,686 Energy Performance Certificates on record
6K
Certificates
5K
Properties
C (70)
Average Rating
£988
Avg Energy Cost/yr
EPC Rating
A92+
1.4%B81–91
15.2%C69–80
44.6%70
D55–68
32.2%E39–54
5.3%F21–38
0.9%G1–20
0.3%NG20 is 1.5 points better than the national average (D, 68.5/100).
70
NG20
68.5
National average
85
Potential (with improvements)
Rating Distribution
A
811.4%
B867
15.2%
C2,534
44.6%
D1,833
32.2%
E
3045.3%
F
500.9%
G
170.3%
Average Annual Energy Costs
| Cost Type | NG20 | National Avg | Difference |
|---|---|---|---|
| Heating | £737/yr | £782/yr | ▼ £45 |
| Hot water | £162/yr | £184/yr | ▼ £22 |
| Lighting | £90/yr | £95/yr | ▼ £5 |
| Total | £988/yr | £1,061/yr | ▼ £73 |
Property Types
House
4,00570.4%
Bungalow
1,13419.9%
Flat
5099.0%
Maisonette
380.7%
Main Heating Fuel
Mains gas
5,07589.5%
Electric
4327.6%
Other
881.6%
Oil
631.1%
LPG
100.2%
CO₂ Emissions
3 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 79 m²
Construction Age
Pre-1900
116
1900–1929
762
1930–1949
824
1950–1966
1,504
1967–1975
428
1976–1982
258
1983–1990
171
1991–1995
98
1996–2002
119
2003–2006
94
2007–2011
171
2012+
1,017
Efficiency Trend Over Time
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The postcode area NG20 has 5,686 Energy Performance Certificates on record, covering 5,322 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £988, comprising £737 for heating, £162 for hot water and £90 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.